From mboxrd@z Thu Jan  1 00:00:00 1970
From: Michael Tremer <michael.tremer@ipfire.org>
To: development@lists.ipfire.org
Subject: Re: HTTPError: HTTP Error 502: Bad Gateway -
 http://checkip4.dns.lightningwirelabs.com/
Date: Fri, 13 Oct 2017 14:16:22 +0100
Message-ID: <1507900582.19915.2.camel@ipfire.org>
In-Reply-To: <542330051.14192.1507879222393@office.mailbox.org>
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It's back up.

I had some severe server woes yesterday that affected the whole infrastructur=
e.

In case anything else doesn't work as expected, please let me know.

-Michael

On Fri, 2017-10-13 at 09:20 +0200, dirk.wagner(a)ipfire.org wrote:
> The DDNS-client currently produces a lot of HTTP-errors 502 in the syslog.
> Sending request (GET): http://checkip4.dns.lightningwirelabs.com           =
  =20
>                                                                            =
  =20
>                                                       =20
> Request header:
> Pragma: no-cache
> User-agent: IPFireDDNSUpdater/010
> Response header (Status Code 502):
> date: Fri, 13 Oct 2017 06:20:45 GMT
> content-length: 173
> content-type: text/html
> connection: close
> server: nginx/1.12.1
> Dynamic DNS update for tld.de (Domain-Offensive) throwed an unhandled
> exception:
> Traceback (most recent call last):
> File "/usr/lib/python2.7/site-packages/ddns/__init__.py", line 164, in _upd=
ate
> entry(force=3Dforce)
> File "/usr/lib/python2.7/site-packages/ddns/providers.py", line 162, in
> __call__
> elif self.has_failure or not self.requires_update:
> File "/usr/lib/python2.7/site-packages/ddns/providers.py", line 207, in
> requires_update
> if self.ip_address_changed(self.protocols):
> File "/usr/lib/python2.7/site-packages/ddns/providers.py", line 284, in
> ip_address_changed
> current_address =3D self.get_address(proto)
> File "/usr/lib/python2.7/site-packages/ddns/providers.py", line 343, in
> get_address
> return self.core.system.get_address(proto) or default
> File "/usr/lib/python2.7/site-packages/ddns/system.py", line 283, in
> get_address
> self._get_address(proto)
> File "/usr/lib/python2.7/site-packages/ddns/system.py", line 311, in
> _get_address
> local_ip_address =3D self.guess_external_ip_address(proto)
> File "/usr/lib/python2.7/site-packages/ddns/system.py", line 121, in
> guess_external_ip_address
> return self._guess_external_ip_address(url, **kwargs)
> File "/usr/lib/python2.7/site-packages/ddns/system.py", line 98, in
> _guess_external_ip_address
> response =3D self.send_request(url, timeout=3Dtimeout)
> File "/usr/lib/python2.7/site-packages/ddns/system.py", line 170, in
> send_request
> resp =3D urllib2.urlopen(req, timeout=3Dtimeout)
> File "/usr/lib/python2.7/urllib2.py", line 154, in urlopen
> File "/usr/lib/python2.7/urllib2.py", line 435, in open    =20
> HTTPError: HTTP Error 502: Bad
> Gateway                                                                    =
  =20
>                                                                            =
  =20
>    File "/usr/lib/python2.7/urllib2.py", line 548, in
> http_response                                                              =
  =20
>                                                                            =
  =20
>     File "/usr/lib/python2.7/urllib2.py", line 473, in
> error                                                                      =
  =20
>                                                                            =
  =20
>     File "/usr/lib/python2.7/urllib2.py", line 407, in
> _call_chain                                                                =
  =20
>                                                                            =
  =20
>     File "/usr/lib/python2.7/urllib2.py", line 556, in
> http_error_default                                                         =
  =20
>                                                                            =
  =20
>   HTTPError: HTTP Error 502: Bad Gateway               =20

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